\begin{tabular}{|c|l|l|l|l|l|l|l|l|}\hline
D\'igitos & $x_{1}$ & $\vert e_{1} \vert$ & $x_{2}$ & $\vert e_{2} \vert$ & $x_{3}$ & $\vert e_{3} \vert$ & $x_{4}$ & $\vert e_{4} \vert$  \\\hline
$2$	& $1.5$	& $0.057191$	& $1.4$	& $0.010153$	& $1.4$	& $0.010153$	& $1.4$	& $0.010153$ \\\hline
$4$	& $1.500$	& $0.057191$	& $1.417$	& $0.001966$	& $1.414$	& $0.000151$	& $1.414$	& $0.000151$ \\\hline
$6$	& $1.50000$	& $0.057191$	& $1.41667$	& $0.001734$	& $1.41422$	& $0.000005$	& $1.41421$	& $0.000003$ \\\hline
$8$	& $1.5000000$	& $0.057191$	& $1.4166667$	& $0.001732$	& $1.4142157$	& $0.000002$	& $1.4142136$	& $0.000000$ \\\hline
\end{tabular}
